b733465f33
- Made private methods static where possible (runtime can elide checking the object for null). - Declared attribute classes as sealed (allows reflection on attributes to complete faster). - Moved some static cctor's into field initializers (static cctor's are slower than static field initializers). - Made classes static if they contained only static methods (can't create instances of useless objects). - Use inferable Exts.Lazy and not new Lazy<T>(). - Added required STAThread attribute to CrashDialog. - Removed unused parameters in private methods. - Added Serializable attribute to exceptions. - Added parameter name in calls to ArgumentNullException. - Use of as operator instead of is + cast. - Changed (x as Foo).Bar anti-pattern into ((Foo)x).Bar. Results in sensible cast exceptions on error rather than null dereferences. - Removed unused method in NullShader.
75 lines
1.9 KiB
C#
75 lines
1.9 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2014 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection;
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using Eluant;
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using Eluant.ObjectBinding;
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using OpenRA.FileFormats;
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using OpenRA.Traits;
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namespace OpenRA.Scripting
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{
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public static class ScriptMemberExts
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{
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static readonly Dictionary<string, string> LuaTypeNameReplacements = new Dictionary<string, string>()
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{
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{ "Void", "void" },
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{ "Int32", "int" },
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{ "String", "string" },
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{ "Boolean", "bool" }
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};
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public static string LuaDocString(this Type t)
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{
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string ret;
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if (!LuaTypeNameReplacements.TryGetValue(t.Name, out ret))
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ret = t.Name;
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return ret;
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}
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public static string LuaDocString(this ParameterInfo pi)
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{
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var ret = "{0} {1}".F(pi.ParameterType.LuaDocString(), pi.Name);
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if (pi.IsOptional)
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ret += " = {0}".F(pi.DefaultValue);
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return ret;
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}
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public static string LuaDocString(this MemberInfo mi)
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{
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var methodInfo = mi as MethodInfo;
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if (methodInfo != null)
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{
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var parameters = methodInfo.GetParameters().Select(pi => pi.LuaDocString());
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return "{0} {1}({2})".F(methodInfo.ReturnType.LuaDocString(), mi.Name, parameters.JoinWith(", "));
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}
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var propertyInfo = mi as PropertyInfo;
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if (propertyInfo != null)
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{
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var types = new List<string>();
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if (propertyInfo.GetGetMethod() != null)
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types.Add("get;");
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if (propertyInfo.GetSetMethod() != null)
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types.Add("set;");
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return "{0} {1} {{ {2} }}".F(propertyInfo.PropertyType.LuaDocString(), mi.Name, types.JoinWith(" "));
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}
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return "Unknown field: {0}".F(mi.Name);
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}
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}
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}
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